title: Is treatment with interferon-alpha effective in all patients with metastatic renal carcinoma? A new approach to the investigation of interactions.
mesh_terms: D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000494:pharmacology / Q000627:therapeutic use*; D018931:Antineoplastic Agents, Hormonal / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D002292:Carcinoma, Renal Cell / Q000188:drug therapy* / Q000473:pathology*; D005260:Female; D006801:Humans; D007279:Injections, Subcutaneous; D016898:Interferon-alpha / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D007680:Kidney Neoplasms / Q000188:drug therapy* / Q000473:pathology*; D007958:Leukocyte Count; D008297:Male; D017258:Medroxyprogesterone Acetate / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D008875:Middle Aged; D015233:Models, Statistical; D011379:Prognosis; D016016:Proportional Hazards Models; D012307:Risk Factors; D016019:Survival Analysis
chemical_list: D000970:Antineoplastic Agents; D018931:Antineoplastic Agents, Hormonal; D016898:Interferon-alpha; D017258:Medroxyprogesterone Acetate